companiesCount: 1000000
Indicators Ratings Parallel =  70 ms
Indicators Ratings =  158 ms
CPU compute ratings: 1 iteration avg time: 30712 ms
 
 ---- 
cuda_malloc<d_ratings> 0.63
cuda_malloc<d_companies_map> 1.09
kernel<computeRatingsKernel> 12.45
kernelSegment<sort> 24.82
toHostMemory<d_ratings> 22.81
toHostMemory<d_companies_map> 22.64
ranking 41.66
TotalRankingTime 126.55

cuda_malloc<d_ratings> 0.3
cuda_malloc<d_companies_map> 0.08
kernel<computeRatingsKernel> 12.41
kernelSegment<sort> 8.85
toHostMemory<d_ratings> 22.93
toHostMemory<d_companies_map> 22.56
ranking 41.73
TotalRankingTime 109.21

cuda_malloc<d_ratings> 0.32
cuda_malloc<d_companies_map> 0.08
kernel<computeRatingsKernel> 12.43
kernelSegment<sort> 8.78
toHostMemory<d_ratings> 22.69
toHostMemory<d_companies_map> 22.89
ranking 41.92
TotalRankingTime 109.52

GRID K520 :  797.000 Mhz   (Ordinal 0)
8 SMs enabled. Compute Capability sm_30
FreeMem:   3908MB   TotalMem:   4096MB   64-bit pointers.
Mem Clock: 2500.000 Mhz x 256 bits   (160.0 GB/s)
ECC Disabled


